Handmade washi is strong enough to last a thousand years and soft enough to filter light. These are the paper-making villages where Japan still forms every sheet by hand.
One of Japan's three great papers, with 1,500 years of history and its own paper goddess, Kawakami Gozen, at Japan's only shrine to the paper deity. Echizen washi is prized for its natural colour and strength — even chosen, later, for banknote paper.
One of the three great washi, over 1,300 years old — Nara's Shosoin holds Mino paper from the year 702. Its 'Hon-Minoshi' is thin, even and luminous yet strong: an Important Intangible Cultural Property, and UNESCO Intangible Cultural Heritage since 2014.
Kochi's paper, made with the pure Niyodo River and recorded since 927. Famous for being thin yet strong: 'Tosa Tengujoshi,' made only in Ino, is among the world's thinnest handmade papers at 0.03–0.05mm, used to restore artworks and documents worldwide.
Paper from the Iwami coast of Shimane, said to reach back some 1,300 years to the poet Kakinomoto no Hitomaro. Sekishu-banshi is famed as Japan's toughest washi: it keeps the kozo bark's inner 'ama-kawa' layer for extra strength and a faint green sheen. An Important Intangible Cultural Property and UNESCO heritage.